Maths-
General
Easy

Question

1 fourth x equals c x plus 2
In the given equation, c is a constant. The equation has no solution. What is the value of c ?

The correct answer is: 0.25


    An equation has no solution when the coefficient of the unknown variable in the equation is 0. That means the variable have no contribution in the equation thus, the equation has no solution.
    Explanations:
    Step 1 of 2:
    The given equation is— 1 fourth x equals c x plus 2
    not stretchy rightwards double arrow open parentheses 1 fourth minus c close parentheses x equals 2
    Step 2 of 2:
    The equation has no solution only when open parentheses 1 fourth minus c close parentheses equals 0
    not stretchy rightwards double arrow c equals 1 fourth
    Final Answer:
    The value of c is— 1 fourth = 0.25 when the equation has no solution.

    A quadratic equation is ax² + bx + c = 0 with a 0.
    Factoring, applying the quadratic formula, and completing the square are the three fundamental approaches to solving quadratic equations.
    Factoring
    A quadratic equation can be solved, By Factoring
    1.) Place the equal sign with zero on the other side and all terms on the other side.
    2.) Factor.
    3.) Put a zero value for each factor.
    4.) Each equation is to be solved.
    5.) Check your work by including your solution in the original equation.

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